KDE has released an update to the 4.4 series of our Software Compilation. Among other improvements, this update includes a fix for KMail hanging when sending emails that just missed the deadline for 4.4.0 and a number of fixes in many gearheads' favorite terminal emulator, Konsole.
As usual, this maintenance release also brings updated translations, but no new features. KDE recommends this update to everyone running 4.4.0 or earlier. Updated packages for many distros are becoming available as we speak.